Alcatel-Lucent 1850 User Provisioning Manual page 152

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DB management
An NE maintains all its configuration in a volatile memory database. Non-volatile disk
backup databases are maintained implicitly by the NE, and explicitly by operator
commands. The NE is able to restore its memory database from the contents of a disk
backup database at restart time or triggered by an operator command.
The NE provides mechanisms to transfer a locally stored disk database backup to an RFS
and vice versa.
The NE allows operator to reset its memory and primary backup database to a factory
installed default configuration.
The volatile memory database is maintained by the NE and reflects the NE configuration,
its alarm states and conditions. Two non-volatile disk database types exist for the NE: the
primary backup database and the secondary backup data base.
The primary backup database is maintained implicitly by the NE during its normal
operation. At any time, it reflects the state of the NE's volatile memory database. Updating
the primary backup database occurs online without interrupting the NE's normal service
operation.
The primary backup database can be copied to the secondary backup database by an
operator command.
The secondary backup database can be copied to the primary backup database. After an
FLC restart (or FLC switch) the memory database will be reloaded from the restored disk
database.
The secondary backup database can be copied to/from a remote file server (RFS) by
operator commands (remote backup and remote restore).
The NE supports autonomous reporting of memory database changes, in particular,
changes to provisioning state of the equipment and the facilities.
The NE meets the DB requirements from GR-472-CORE and other applicable standards.
This menu option contains the following sub-options:
DataBase - For Data base management
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Remote File - For Data base from Remote File Server management
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Network Element - For retrieving general system level configuration information
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Set Site Identifier - For setting the Site Identifier (SID) code that is compared to any
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Target Identifier (TID) value
Lac - Specifies that only a manager at time can manage NE with provisioning rights.
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Manager List - Identifies the registration of TMN Upper Manager, controlling NE.
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Database
This menu option contains the following options:
Perform DB Backup - It backs up the primary backup data base to the secondary
•
backup data base
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System management menu
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Issue 1 February 2009